{"filing":{"accession_number":"0001292814-26-003486","cik":"0001066119","ticker":"VIV","company_name":"TELEFONICA BRASIL S.A.","form":"6-K","filing_date":"2026-06-17","report_date":null,"primary_document":"viv20260616_6k2.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1066119/000129281426003486/viv20260616_6k2.htm"},"events":[{"id":12443,"run_id":11015,"accession_number":"0001292814-26-003486","anchor_item_number":null,"event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"summary":"The 6-K discloses minutes of the Audit and Control Committee meeting approving a merger of Fibrasil Infraestrutura e Fibra Ótica S.A., a wholly owned subsidiary, into Telefônica Brasil. The Committee unanimously recommended approval of the merger, which is expected to be submitted to the Board and then to an Extraordinary General Meeting of shareholders. The merger is material to the registrant's corporate structure and strategy, involving consolidation of telecommunications infrastructure assets and simplification of the corporate structure.","company_name":"TELEFONICA BRASIL S.A.","ticker":"VIV","filing_date":"2026-06-17","form":"6-K","submitted_at":null,"items":null}],"classifications":[{"id":9297,"accession_number":"0001292814-26-003486","item_number":null,"item_title":null,"event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"reasoning":"The 6-K discloses minutes of the Audit and Control Committee meeting approving a merger of Fibrasil Infraestrutura e Fibra Ótica S.A., a wholly owned subsidiary, into Telefônica Brasil. The Committee unanimously recommended approval of the merger, which is expected to be submitted to the Board and then to an Extraordinary General Meeting of shareholders. The merger is material to the registrant's corporate structure and strategy, involving consolidation of telecommunications infrastructure assets and simplification of the corporate structure.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-06-22T02:50:48.018023+00:00","company_name":"TELEFONICA BRASIL S.A.","ticker":"VIV","filing_date":"2026-06-17"}]}